<?xml version="1.0" encoding="iso-8859-1"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
  <html xmlns="http://www.w3.org/1999/xhtml">
		<head>
			<!-- template designed by Marco Von Ballmoos -->
			<title>Docs For Class Zend_Media_Mpeg_Abs</title>
			<link rel="stylesheet" href="styles/phpdoc.css" />
			<meta http-equiv='Content-Type' content='text/html; charset=iso-8859-1'/>
		</head>
		<body>
			<div class="page-body">			
<h2 class="class-name"><img src="images/Class_logo.png"
														alt=" Class"
														title=" Class"
														style="vertical-align: middle"> Zend_Media_Mpeg_Abs</h2>

<a name="sec-description"></a>
<div class="info-box">
	<div class="info-box-title">Description</div>
	<div class="nav-bar">
					<span class="disabled">Description</span> |
													<a href="#sec-vars">Vars</a>
						|											<a href="#sec-method-summary">Methods</a> (<a href="#sec-methods">details</a>)
						
											<a href="#sec-consts">Constants</a>
						
			</div>
	<div class="info-box-body">
        		<!-- ========== Info from phpDoc block ========= -->
<p class="short-description">This class represents an MPEG Audio Bit Stream as described in  ISO/IEC 11172-3 and ISO/IEC 13818-3 standards.</p>
<p class="description"><p>Non-standard VBR header extensions or namely XING, VBRI and LAME headers are  supported.</p><p>This class is optimized for fast determination of the play duration of the  file and hence uses lazy data reading mode by default. In this mode the  actual frames and frame data are only read when referenced directly. You may  change this behaviour by giving an appropriate option to the constructor.</p></p>
	<ul class="tags">
				<li><span class="field">author:</span> Sven Vollbehr &lt;<a href="mailto:sven@vollbehr.eu">sven@vollbehr.eu</a>&gt;</li>
				<li><span class="field">author:</span> Ryan Butterfield &lt;<a href="mailto:buttza@gmail.com">buttza@gmail.com</a>&gt;</li>
				<li><span class="field">version:</span> $Id: Abs.php 208 2010-12-28 13:48:09Z svollbehr $</li>
				<li><span class="field">copyright:</span> Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)</li>
				<li><span class="field">todo:</span> Implement validation routines</li>
				<li><span class="field">license:</span> <a href="http://framework.zend.com/license/new-bsd">New BSD License</a></li>
			</ul>
		<p class="notes">
			Located in <a class="field" href="Zend_Media/MPEG/_Media---Mpeg---Abs.php.html">/Media/Mpeg/Abs.php</a> (line <span class="field">50</span>)
		</p>
		
				
		<pre><a href="Zend_Media/MPEG/Zend_Media_Mpeg_Object.html">Zend_Media_Mpeg_Object</a>
   |
   --<a href="Zend_Media/MPEG/Zend_Media_Mpeg_Abs_Object.html">Zend_Media_Mpeg_Abs_Object</a>
      |
      --Zend_Media_Mpeg_Abs</pre>
	
			</div>
</div>




	<a name="sec-method-summary"></a>
	<div class="info-box">
		<div class="info-box-title">Method Summary</span></div>
		<div class="nav-bar">
			<a href="#sec-description">Description</a> |
															<a href="#sec-consts">Constants</a>
							
															<a href="#sec-vars">Vars</a>
				 
				|
						<span class="disabled">Methods</span> (<a href="#sec-methods">details</a>)
		</div>
		<div class="info-box-body">			
			<div class="method-summary">
																																																																																																																																<div class="method-definition">
					<img src="images/Constructor.png" alt=" "/>
					<a href="#__construct" title="details" class="method-name">__construct</a>
											(<span class="var-type">string|resource|<a href="Zend_Io/Zend_Io_Reader.html">Zend_Io_Reader</a></span>&nbsp;<span class="var-name">$filename</span>, [<span class="var-type">Array</span>&nbsp;<span class="var-name">$options</span> = <span class="var-default">array()</span>])
																<span class="method-result">Zend_Media_Mpeg_Abs</span>
									</div>
																<div class="method-definition">
					<img src="images/Method.png" alt=" "/>
					<a href="#getBitrate" title="details" class="method-name">getBitrate</a>
										()
																<span class="method-result">integer</span>
									</div>
																<div class="method-definition">
					<img src="images/Method.png" alt=" "/>
					<a href="#getBitrateEstimate" title="details" class="method-name">getBitrateEstimate</a>
										()
																<span class="method-result">integer</span>
									</div>
																<div class="method-definition">
					<img src="images/Method.png" alt=" "/>
					<a href="#getFormattedLength" title="details" class="method-name">getFormattedLength</a>
											(<span class="var-type">integer</span>&nbsp;<span class="var-name">$seconds</span>)
																<span class="method-result">string</span>
									</div>
																<div class="method-definition">
					<img src="images/Method.png" alt=" "/>
					<a href="#getFormattedLengthEstimate" title="details" class="method-name">getFormattedLengthEstimate</a>
											(<span class="var-type">integer</span>&nbsp;<span class="var-name">$seconds</span>)
																<span class="method-result">string</span>
									</div>
																<div class="method-definition">
					<img src="images/Method.png" alt=" "/>
					<a href="#getFrames" title="details" class="method-name">getFrames</a>
										()
																<span class="method-result">Array</span>
									</div>
																<div class="method-definition">
					<img src="images/Method.png" alt=" "/>
					<a href="#getLameHeader" title="details" class="method-name">getLameHeader</a>
										()
																<span class="method-result"><a href="Zend_Media/MPEG/Zend_Media_Mpeg_Abs_LameHeader.html">Zend_Media_Mpeg_Abs_LameHeader</a></span>
									</div>
																<div class="method-definition">
					<img src="images/Method.png" alt=" "/>
					<a href="#getLength" title="details" class="method-name">getLength</a>
										()
																<span class="method-result">integer</span>
									</div>
																<div class="method-definition">
					<img src="images/Method.png" alt=" "/>
					<a href="#getLengthEstimate" title="details" class="method-name">getLengthEstimate</a>
										()
																<span class="method-result">integer</span>
									</div>
																<div class="method-definition">
					<img src="images/Method.png" alt=" "/>
					<a href="#getVbriHeader" title="details" class="method-name">getVbriHeader</a>
										()
																<span class="method-result"><a href="Zend_Media/MPEG/Zend_Media_Mpeg_Abs_VbriHeader.html">Zend_Media_Mpeg_Abs_VbriHeader</a></span>
									</div>
																<div class="method-definition">
					<img src="images/Method.png" alt=" "/>
					<a href="#getXingHeader" title="details" class="method-name">getXingHeader</a>
										()
																<span class="method-result"><a href="Zend_Media/MPEG/Zend_Media_Mpeg_Abs_XingHeader.html">Zend_Media_Mpeg_Abs_XingHeader</a></span>
									</div>
																<div class="method-definition">
					<img src="images/Method.png" alt=" "/>
					<a href="#hasLameHeader" title="details" class="method-name">hasLameHeader</a>
										()
																<span class="method-result">boolean</span>
									</div>
																<div class="method-definition">
					<img src="images/Method.png" alt=" "/>
					<a href="#hasVbriHeader" title="details" class="method-name">hasVbriHeader</a>
										()
																<span class="method-result">boolean</span>
									</div>
																<div class="method-definition">
					<img src="images/Method.png" alt=" "/>
					<a href="#hasXingHeader" title="details" class="method-name">hasXingHeader</a>
										()
																<span class="method-result">boolean</span>
									</div>
											</div>
		</div>
	</div>		

	<a name="sec-vars"></a>
	<div class="info-box">
		<div class="info-box-title">Variables</div>
		<div class="nav-bar">
			<a href="#sec-description">Description</a> |
										<a href="#sec-var-summary">Vars</a> (<span class="disabled">details</span>)
						
			
												<a href="#sec-consts">Constants</a>
							
										| 
									<a href="#sec-method-summary">Methods</a> (<a href="#sec-methods">details</a>)
							
					</div>
		<div class="info-box-body">
			
							<h4>Inherited Variables</h4>
				<A NAME='inherited_vars'><!-- --></A>
									<p>Inherited from <span class="classname"><a href="Zend_Media/MPEG/Zend_Media_Mpeg_Abs_Object.html">Zend_Media_Mpeg_Abs_Object</a></span></p>
					<blockquote>
													<img src="images/Variable.png" />
							<span class="var-title">
								<span class="var-name"><a href="Zend_Media/MPEG/Zend_Media_Mpeg_Abs_Object.html#var$sidesizes">Zend_Media_Mpeg_Abs_Object::$sidesizes</a></span><br>
							</span>
											</blockquote> 
									<p>Inherited from <span class="classname"><a href="Zend_Media/MPEG/Zend_Media_Mpeg_Object.html">Zend_Media_Mpeg_Object</a></span></p>
					<blockquote>
													<img src="images/Variable.png" />
							<span class="var-title">
								<span class="var-name"><a href="Zend_Media/MPEG/Zend_Media_Mpeg_Object.html#var$_reader">Zend_Media_Mpeg_Object::$_reader</a></span><br>
							</span>
											</blockquote> 
										
		</div>
	</div>
	
	<a name="sec-methods"></a>
	<div class="info-box">
		<div class="info-box-title">Methods</div>
		<div class="nav-bar">
			<a href="#sec-description">Description</a> |
															<a href="#sec-vars">Vars</a>
														<a href="#sec-method-summary">Methods</a> (<span class="disabled">details</span>)
						
		</div>
		<div class="info-box-body">
			<A NAME='method_detail'></A>
<a name="__construct" id="__construct"><!-- --></a>
<div class="evenrow">
	
	<div class="method-header">
		<img src="images/Constructor.png" />
		<span class="method-title">Constructor __construct</span> (line <span class="line-number">116</span>)
	</div> 
	
	<!-- ========== Info from phpDoc block ========= -->
<p class="short-description">Constructs the Zend_Media_Mpeg_ABS class with given file and options.</p>
<p class="description"><p>The following options are currently recognized: <ul></ul>     of frames and their data happens. When in full mode the data is read      automatically during the instantiation of the frame and all the      frames are read during the instantiation of this class. While this      allows faster validation and data fetching, it is unnecessary in      terms of determining just the play duration of the file. Defaults to      lazy.</p><p><ul><li>estimatePrecision -- Only applicaple with lazy read mode to determine
     the precision of play duration estimate. This precision is equal to
     how many frames are read before fixing the average bitrate that is
     used to calculate the play duration estimate of the whole file. Each
     frame adds about 0.1-0.2ms to the processing of the file. Defaults to
     1000.</li></ul>  When in lazy data reading mode it is first checked whether a VBR header  is found in a file. If so, the play duration is calculated based no its  data and no further frames are read from the file. If no VBR header is  found, frames up to estimatePrecision are read to calculate an average  bitrate.</p><p>Hence, only zero or <var>estimatePrecision</var> number of frames are  read in lazy data reading mode. The rest of the frames are read  automatically when directly referenced, ie the data is read when it is  needed.</p></p>
	<ul class="tags">
				<li><span class="field">access:</span> public</li>
			</ul>
	
	<div class="method-signature">
		<span class="method-result">Zend_Media_Mpeg_Abs</span>
		<span class="method-name">
			__construct
		</span>
					(<span class="var-type">string|resource|<a href="Zend_Io/Zend_Io_Reader.html">Zend_Io_Reader</a></span>&nbsp;<span class="var-name">$filename</span>, [<span class="var-type">Array</span>&nbsp;<span class="var-name">$options</span> = <span class="var-default">array()</span>])
			</div>
	
			<ul class="parameters">
					<li>
				<span class="var-type">string|resource|<a href="Zend_Io/Zend_Io_Reader.html">Zend_Io_Reader</a></span>
				<span class="var-name">$filename</span><span class="var-description">: The path to the file,   file descriptor of an opened file, or a <a href="Zend_Io/Zend_Io_Reader.html">Zend_Io_Reader</a> instance.</span>			</li>
					<li>
				<span class="var-type">Array</span>
				<span class="var-name">$options</span><span class="var-description">: The options array.</span>			</li>
				</ul>
		
			<hr class="separator" />
		<div class="notes">Redefinition of:</div>
		<dl>
			<dt><a href="Zend_Media/MPEG/Zend_Media_Mpeg_Abs_Object.html#method__construct">Zend_Media_Mpeg_Abs_Object::__construct()</a></dt>
						<dd>Constructs the class with given parameters.</dd>
					</dl>
			
	</div>
<a name="getBitrate" id="getBitrate"><!-- --></a>
<div class="oddrow">
	
	<div class="method-header">
		<img src="images/Method.png" />
		<span class="method-title">getBitrate</span> (line <span class="line-number">349</span>)
	</div> 
	
	<!-- ========== Info from phpDoc block ========= -->
<p class="short-description">For variable bitrate files this method returns the exact average bitrate  of the whole file.</p>
	<ul class="tags">
				<li><span class="field">access:</span> public</li>
			</ul>
	
	<div class="method-signature">
		<span class="method-result">integer</span>
		<span class="method-name">
			getBitrate
		</span>
				()
			</div>
	
		
			
	</div>
<a name="getBitrateEstimate" id="getBitrateEstimate"><!-- --></a>
<div class="evenrow">
	
	<div class="method-header">
		<img src="images/Method.png" />
		<span class="method-title">getBitrateEstimate</span> (line <span class="line-number">338</span>)
	</div> 
	
	<!-- ========== Info from phpDoc block ========= -->
<p class="short-description">Returns the bitrate estimate. This value is either fetched from one of  the headers or calculated based on the read frames.</p>
	<ul class="tags">
				<li><span class="field">access:</span> public</li>
			</ul>
	
	<div class="method-signature">
		<span class="method-result">integer</span>
		<span class="method-name">
			getBitrateEstimate
		</span>
				()
			</div>
	
		
			
	</div>
<a name="getFormattedLength" id="getFormattedLength"><!-- --></a>
<div class="oddrow">
	
	<div class="method-header">
		<img src="images/Method.png" />
		<span class="method-title">getFormattedLength</span> (line <span class="line-number">403</span>)
	</div> 
	
	<!-- ========== Info from phpDoc block ========= -->
<p class="short-description">Returns the exact playtime given in seconds as a string in the form of  [hours:]minutes:seconds.milliseconds. In lazy reading mode the frames are  read from the file the first time you call this method to get the exact  playtime of the file.</p>
	<ul class="tags">
				<li><span class="field">access:</span> public</li>
			</ul>
	
	<div class="method-signature">
		<span class="method-result">string</span>
		<span class="method-name">
			getFormattedLength
		</span>
					(<span class="var-type">integer</span>&nbsp;<span class="var-name">$seconds</span>)
			</div>
	
			<ul class="parameters">
					<li>
				<span class="var-type">integer</span>
				<span class="var-name">$seconds</span><span class="var-description">: The playtime in seconds.</span>			</li>
				</ul>
		
			
	</div>
<a name="getFormattedLengthEstimate" id="getFormattedLengthEstimate"><!-- --></a>
<div class="evenrow">
	
	<div class="method-header">
		<img src="images/Method.png" />
		<span class="method-title">getFormattedLengthEstimate</span> (line <span class="line-number">389</span>)
	</div> 
	
	<!-- ========== Info from phpDoc block ========= -->
<p class="short-description">Returns the playtime estimate as a string in the form of  [hours:]minutes:seconds.milliseconds.</p>
	<ul class="tags">
				<li><span class="field">access:</span> public</li>
			</ul>
	
	<div class="method-signature">
		<span class="method-result">string</span>
		<span class="method-name">
			getFormattedLengthEstimate
		</span>
					(<span class="var-type">integer</span>&nbsp;<span class="var-name">$seconds</span>)
			</div>
	
			<ul class="parameters">
					<li>
				<span class="var-type">integer</span>
				<span class="var-name">$seconds</span><span class="var-description">: The playtime in seconds.</span>			</li>
				</ul>
		
			
	</div>
<a name="getFrames" id="getFrames"><!-- --></a>
<div class="oddrow">
	
	<div class="method-header">
		<img src="images/Method.png" />
		<span class="method-title">getFrames</span> (line <span class="line-number">415</span>)
	</div> 
	
	<!-- ========== Info from phpDoc block ========= -->
<p class="short-description">Returns all the frames of the audio bitstream as an array. In lazy  reading mode the frames are read from the file the first time you call  this method.</p>
	<ul class="tags">
				<li><span class="field">access:</span> public</li>
			</ul>
	
	<div class="method-signature">
		<span class="method-result">Array</span>
		<span class="method-name">
			getFrames
		</span>
				()
			</div>
	
		
			
	</div>
<a name="getLameHeader" id="getLameHeader"><!-- --></a>
<div class="evenrow">
	
	<div class="method-header">
		<img src="images/Method.png" />
		<span class="method-title">getLameHeader</span> (line <span class="line-number">305</span>)
	</div> 
	
	<!-- ========== Info from phpDoc block ========= -->
<p class="short-description">Returns the LAME VBR header, or <var>null</var> if not found in the audio  bitstream.</p>
	<ul class="tags">
				<li><span class="field">access:</span> public</li>
			</ul>
	
	<div class="method-signature">
		<span class="method-result"><a href="Zend_Media/MPEG/Zend_Media_Mpeg_Abs_LameHeader.html">Zend_Media_Mpeg_Abs_LameHeader</a></span>
		<span class="method-name">
			getLameHeader
		</span>
				()
			</div>
	
		
			
	</div>
<a name="getLength" id="getLength"><!-- --></a>
<div class="oddrow">
	
	<div class="method-header">
		<img src="images/Method.png" />
		<span class="method-title">getLength</span> (line <span class="line-number">374</span>)
	</div> 
	
	<!-- ========== Info from phpDoc block ========= -->
<p class="short-description">Returns the exact playtime in seconds. In lazy reading mode the frames  are read from the file the first time you call this method to get the  exact playtime of the file.</p>
	<ul class="tags">
				<li><span class="field">access:</span> public</li>
			</ul>
	
	<div class="method-signature">
		<span class="method-result">integer</span>
		<span class="method-name">
			getLength
		</span>
				()
			</div>
	
		
			
	</div>
<a name="getLengthEstimate" id="getLengthEstimate"><!-- --></a>
<div class="evenrow">
	
	<div class="method-header">
		<img src="images/Method.png" />
		<span class="method-title">getLengthEstimate</span> (line <span class="line-number">362</span>)
	</div> 
	
	<!-- ========== Info from phpDoc block ========= -->
<p class="short-description">Returns the playtime estimate, in seconds.</p>
	<ul class="tags">
				<li><span class="field">access:</span> public</li>
			</ul>
	
	<div class="method-signature">
		<span class="method-result">integer</span>
		<span class="method-name">
			getLengthEstimate
		</span>
				()
			</div>
	
		
			
	</div>
<a name="getVbriHeader" id="getVbriHeader"><!-- --></a>
<div class="oddrow">
	
	<div class="method-header">
		<img src="images/Method.png" />
		<span class="method-title">getVbriHeader</span> (line <span class="line-number">327</span>)
	</div> 
	
	<!-- ========== Info from phpDoc block ========= -->
<p class="short-description">Returns the Fraunhofer IIS VBR header, or <var>null</var> if not found in  the audio bitstream.</p>
	<ul class="tags">
				<li><span class="field">access:</span> public</li>
			</ul>
	
	<div class="method-signature">
		<span class="method-result"><a href="Zend_Media/MPEG/Zend_Media_Mpeg_Abs_VbriHeader.html">Zend_Media_Mpeg_Abs_VbriHeader</a></span>
		<span class="method-name">
			getVbriHeader
		</span>
				()
			</div>
	
		
			
	</div>
<a name="getXingHeader" id="getXingHeader"><!-- --></a>
<div class="evenrow">
	
	<div class="method-header">
		<img src="images/Method.png" />
		<span class="method-title">getXingHeader</span> (line <span class="line-number">283</span>)
	</div> 
	
	<!-- ========== Info from phpDoc block ========= -->
<p class="short-description">Returns the Xing VBR header, or <var>null</var> if not found in the audio  bitstream.</p>
	<ul class="tags">
				<li><span class="field">access:</span> public</li>
			</ul>
	
	<div class="method-signature">
		<span class="method-result"><a href="Zend_Media/MPEG/Zend_Media_Mpeg_Abs_XingHeader.html">Zend_Media_Mpeg_Abs_XingHeader</a></span>
		<span class="method-name">
			getXingHeader
		</span>
				()
			</div>
	
		
			
	</div>
<a name="hasLameHeader" id="hasLameHeader"><!-- --></a>
<div class="oddrow">
	
	<div class="method-header">
		<img src="images/Method.png" />
		<span class="method-title">hasLameHeader</span> (line <span class="line-number">294</span>)
	</div> 
	
	<!-- ========== Info from phpDoc block ========= -->
<p class="short-description">Returns <var>true</var> if the audio bitstream contains the LAME VBR  header, or <var>false</var> otherwise.</p>
	<ul class="tags">
				<li><span class="field">access:</span> public</li>
			</ul>
	
	<div class="method-signature">
		<span class="method-result">boolean</span>
		<span class="method-name">
			hasLameHeader
		</span>
				()
			</div>
	
		
			
	</div>
<a name="hasVbriHeader" id="hasVbriHeader"><!-- --></a>
<div class="evenrow">
	
	<div class="method-header">
		<img src="images/Method.png" />
		<span class="method-title">hasVbriHeader</span> (line <span class="line-number">316</span>)
	</div> 
	
	<!-- ========== Info from phpDoc block ========= -->
<p class="short-description">Returns <var>true</var> if the audio bitstream contains the Fraunhofer  IIS VBR header, or <var>false</var> otherwise.</p>
	<ul class="tags">
				<li><span class="field">access:</span> public</li>
			</ul>
	
	<div class="method-signature">
		<span class="method-result">boolean</span>
		<span class="method-name">
			hasVbriHeader
		</span>
				()
			</div>
	
		
			
	</div>
<a name="hasXingHeader" id="hasXingHeader"><!-- --></a>
<div class="oddrow">
	
	<div class="method-header">
		<img src="images/Method.png" />
		<span class="method-title">hasXingHeader</span> (line <span class="line-number">272</span>)
	</div> 
	
	<!-- ========== Info from phpDoc block ========= -->
<p class="short-description">Returns <var>true</var> if the audio bitstream contains the Xing VBR  header, or <var>false</var> otherwise.</p>
	<ul class="tags">
				<li><span class="field">access:</span> public</li>
			</ul>
	
	<div class="method-signature">
		<span class="method-result">boolean</span>
		<span class="method-name">
			hasXingHeader
		</span>
				()
			</div>
	
		
			
	</div>
							<h4>Inherited Methods</h4>
				<a name='inherited_methods'><!-- --></a>	
									<!-- =========== Summary =========== -->
					<p>Inherited From <span class="classname"><a href="Zend_Media/MPEG/Zend_Media_Mpeg_Abs_Object.html">Zend_Media_Mpeg_Abs_Object</a></span></p>
					<blockquote>
													<img src="images/Constructor.png" alt=" "/>
							<span class="method-name"><a href="Zend_Media/MPEG/Zend_Media_Mpeg_Abs_Object.html#method__construct">Zend_Media_Mpeg_Abs_Object::__construct()</a></span><br>
											</blockquote>
									<!-- =========== Summary =========== -->
					<p>Inherited From <span class="classname"><a href="Zend_Media/MPEG/Zend_Media_Mpeg_Object.html">Zend_Media_Mpeg_Object</a></span></p>
					<blockquote>
													<img src="images/Constructor.png" alt=" "/>
							<span class="method-name"><a href="Zend_Media/MPEG/Zend_Media_Mpeg_Object.html#method__construct">Zend_Media_Mpeg_Object::__construct()</a></span><br>
													<img src="images/Method.png" alt=" "/>
							<span class="method-name"><a href="Zend_Media/MPEG/Zend_Media_Mpeg_Object.html#methodclearOption">Zend_Media_Mpeg_Object::clearOption()</a></span><br>
													<img src="images/Method.png" alt=" "/>
							<span class="method-name"><a href="Zend_Media/MPEG/Zend_Media_Mpeg_Object.html#methodformatTime">Zend_Media_Mpeg_Object::formatTime()</a></span><br>
													<img src="images/Method.png" alt=" "/>
							<span class="method-name"><a href="Zend_Media/MPEG/Zend_Media_Mpeg_Object.html#methodgetOption">Zend_Media_Mpeg_Object::getOption()</a></span><br>
													<img src="images/Method.png" alt=" "/>
							<span class="method-name"><a href="Zend_Media/MPEG/Zend_Media_Mpeg_Object.html#methodgetOptions">Zend_Media_Mpeg_Object::getOptions()</a></span><br>
													<img src="images/Method.png" alt=" "/>
							<span class="method-name"><a href="Zend_Media/MPEG/Zend_Media_Mpeg_Object.html#methodnextStartCode">Zend_Media_Mpeg_Object::nextStartCode()</a></span><br>
													<img src="images/Method.png" alt=" "/>
							<span class="method-name"><a href="Zend_Media/MPEG/Zend_Media_Mpeg_Object.html#methodprevStartCode">Zend_Media_Mpeg_Object::prevStartCode()</a></span><br>
													<img src="images/Method.png" alt=" "/>
							<span class="method-name"><a href="Zend_Media/MPEG/Zend_Media_Mpeg_Object.html#methodsetOption">Zend_Media_Mpeg_Object::setOption()</a></span><br>
													<img src="images/Method.png" alt=" "/>
							<span class="method-name"><a href="Zend_Media/MPEG/Zend_Media_Mpeg_Object.html#methodsetOptions">Zend_Media_Mpeg_Object::setOptions()</a></span><br>
													<img src="images/Method.png" alt=" "/>
							<span class="method-name"><a href="Zend_Media/MPEG/Zend_Media_Mpeg_Object.html#method__get">Zend_Media_Mpeg_Object::__get()</a></span><br>
													<img src="images/Method.png" alt=" "/>
							<span class="method-name"><a href="Zend_Media/MPEG/Zend_Media_Mpeg_Object.html#method__set">Zend_Media_Mpeg_Object::__set()</a></span><br>
											</blockquote>
										
		</div>
	</div>

	<a name="sec-consts"></a>
	<div class="info-box">
		<div class="info-box-title">Class Constants</div>
		<div class="nav-bar">
			<a href="#sec-description">Description</a> |
										<a href="#sec-var-summary">Constants</a> (<span class="disabled">details</span>)
						
			
												<a href="#sec-vars">Vars</a>
														| 
									<a href="#sec-method-summary">Methods</a> (<a href="#sec-methods">details</a>)
							
					</div>
		<div class="info-box-body">
										<h4>Inherited Constants</h4>
				<A NAME='inherited_consts'><!-- --></A>
									<p>Inherited from <span class="classname"><a href="Zend_Media/MPEG/Zend_Media_Mpeg_Abs_Object.html">Zend_Media_Mpeg_Abs_Object</a></span></p>
					<blockquote>
													<img src="images/Variable.png" />
							<span class="const-title">
								<span class="const-name"><a href="Zend_Media/MPEG/Zend_Media_Mpeg_Abs_Object.html#constCHANNEL_DUAL_CHANNEL">Zend_Media_Mpeg_Abs_Object::CHANNEL_DUAL_CHANNEL</a></span><br>
							</span>
													<img src="images/Variable.png" />
							<span class="const-title">
								<span class="const-name"><a href="Zend_Media/MPEG/Zend_Media_Mpeg_Abs_Object.html#constCHANNEL_JOINT_STEREO">Zend_Media_Mpeg_Abs_Object::CHANNEL_JOINT_STEREO</a></span><br>
							</span>
													<img src="images/Variable.png" />
							<span class="const-title">
								<span class="const-name"><a href="Zend_Media/MPEG/Zend_Media_Mpeg_Abs_Object.html#constCHANNEL_SINGLE_CHANNEL">Zend_Media_Mpeg_Abs_Object::CHANNEL_SINGLE_CHANNEL</a></span><br>
							</span>
													<img src="images/Variable.png" />
							<span class="const-title">
								<span class="const-name"><a href="Zend_Media/MPEG/Zend_Media_Mpeg_Abs_Object.html#constCHANNEL_STEREO">Zend_Media_Mpeg_Abs_Object::CHANNEL_STEREO</a></span><br>
							</span>
													<img src="images/Variable.png" />
							<span class="const-title">
								<span class="const-name"><a href="Zend_Media/MPEG/Zend_Media_Mpeg_Abs_Object.html#constEMPHASIS_50_15">Zend_Media_Mpeg_Abs_Object::EMPHASIS_50_15</a></span><br>
							</span>
													<img src="images/Variable.png" />
							<span class="const-title">
								<span class="const-name"><a href="Zend_Media/MPEG/Zend_Media_Mpeg_Abs_Object.html#constEMPHASIS_CCIT_J17">Zend_Media_Mpeg_Abs_Object::EMPHASIS_CCIT_J17</a></span><br>
							</span>
													<img src="images/Variable.png" />
							<span class="const-title">
								<span class="const-name"><a href="Zend_Media/MPEG/Zend_Media_Mpeg_Abs_Object.html#constEMPHASIS_NONE">Zend_Media_Mpeg_Abs_Object::EMPHASIS_NONE</a></span><br>
							</span>
													<img src="images/Variable.png" />
							<span class="const-title">
								<span class="const-name"><a href="Zend_Media/MPEG/Zend_Media_Mpeg_Abs_Object.html#constLAYER_ONE">Zend_Media_Mpeg_Abs_Object::LAYER_ONE</a></span><br>
							</span>
													<img src="images/Variable.png" />
							<span class="const-title">
								<span class="const-name"><a href="Zend_Media/MPEG/Zend_Media_Mpeg_Abs_Object.html#constLAYER_THREE">Zend_Media_Mpeg_Abs_Object::LAYER_THREE</a></span><br>
							</span>
													<img src="images/Variable.png" />
							<span class="const-title">
								<span class="const-name"><a href="Zend_Media/MPEG/Zend_Media_Mpeg_Abs_Object.html#constLAYER_TWO">Zend_Media_Mpeg_Abs_Object::LAYER_TWO</a></span><br>
							</span>
													<img src="images/Variable.png" />
							<span class="const-title">
								<span class="const-name"><a href="Zend_Media/MPEG/Zend_Media_Mpeg_Abs_Object.html#constMODE_ISOFF_MSSOFF">Zend_Media_Mpeg_Abs_Object::MODE_ISOFF_MSSOFF</a></span><br>
							</span>
													<img src="images/Variable.png" />
							<span class="const-title">
								<span class="const-name"><a href="Zend_Media/MPEG/Zend_Media_Mpeg_Abs_Object.html#constMODE_ISOFF_MSSON">Zend_Media_Mpeg_Abs_Object::MODE_ISOFF_MSSON</a></span><br>
							</span>
													<img src="images/Variable.png" />
							<span class="const-title">
								<span class="const-name"><a href="Zend_Media/MPEG/Zend_Media_Mpeg_Abs_Object.html#constMODE_ISON_MSSOFF">Zend_Media_Mpeg_Abs_Object::MODE_ISON_MSSOFF</a></span><br>
							</span>
													<img src="images/Variable.png" />
							<span class="const-title">
								<span class="const-name"><a href="Zend_Media/MPEG/Zend_Media_Mpeg_Abs_Object.html#constMODE_ISON_MSSON">Zend_Media_Mpeg_Abs_Object::MODE_ISON_MSSON</a></span><br>
							</span>
													<img src="images/Variable.png" />
							<span class="const-title">
								<span class="const-name"><a href="Zend_Media/MPEG/Zend_Media_Mpeg_Abs_Object.html#constMODE_SUBBAND_4_TO_31">Zend_Media_Mpeg_Abs_Object::MODE_SUBBAND_4_TO_31</a></span><br>
							</span>
													<img src="images/Variable.png" />
							<span class="const-title">
								<span class="const-name"><a href="Zend_Media/MPEG/Zend_Media_Mpeg_Abs_Object.html#constMODE_SUBBAND_8_TO_31">Zend_Media_Mpeg_Abs_Object::MODE_SUBBAND_8_TO_31</a></span><br>
							</span>
													<img src="images/Variable.png" />
							<span class="const-title">
								<span class="const-name"><a href="Zend_Media/MPEG/Zend_Media_Mpeg_Abs_Object.html#constMODE_SUBBAND_12_TO_31">Zend_Media_Mpeg_Abs_Object::MODE_SUBBAND_12_TO_31</a></span><br>
							</span>
													<img src="images/Variable.png" />
							<span class="const-title">
								<span class="const-name"><a href="Zend_Media/MPEG/Zend_Media_Mpeg_Abs_Object.html#constMODE_SUBBAND_16_TO_31">Zend_Media_Mpeg_Abs_Object::MODE_SUBBAND_16_TO_31</a></span><br>
							</span>
													<img src="images/Variable.png" />
							<span class="const-title">
								<span class="const-name"><a href="Zend_Media/MPEG/Zend_Media_Mpeg_Abs_Object.html#constSAMPLING_FREQUENCY_HIGH">Zend_Media_Mpeg_Abs_Object::SAMPLING_FREQUENCY_HIGH</a></span><br>
							</span>
													<img src="images/Variable.png" />
							<span class="const-title">
								<span class="const-name"><a href="Zend_Media/MPEG/Zend_Media_Mpeg_Abs_Object.html#constSAMPLING_FREQUENCY_LOW">Zend_Media_Mpeg_Abs_Object::SAMPLING_FREQUENCY_LOW</a></span><br>
							</span>
													<img src="images/Variable.png" />
							<span class="const-title">
								<span class="const-name"><a href="Zend_Media/MPEG/Zend_Media_Mpeg_Abs_Object.html#constVERSION_ONE">Zend_Media_Mpeg_Abs_Object::VERSION_ONE</a></span><br>
							</span>
													<img src="images/Variable.png" />
							<span class="const-title">
								<span class="const-name"><a href="Zend_Media/MPEG/Zend_Media_Mpeg_Abs_Object.html#constVERSION_TWO">Zend_Media_Mpeg_Abs_Object::VERSION_TWO</a></span><br>
							</span>
													<img src="images/Variable.png" />
							<span class="const-title">
								<span class="const-name"><a href="Zend_Media/MPEG/Zend_Media_Mpeg_Abs_Object.html#constVERSION_TWO_FIVE">Zend_Media_Mpeg_Abs_Object::VERSION_TWO_FIVE</a></span><br>
							</span>
											</blockquote> 
										
		</div>
	</div>
	
	<p class="notes" id="credit">
		Documentation generated on Wed, 04 May 2011 08:39:20 +0300 by <a href="http://www.phpdoc.org" target="_blank">phpDocumentor 1.4.3</a>
	</p>
	</div></body>
</html>